.tree-video{

	width: 100%;
	height: 700px;
}
.tree{

/*	position: absolute;*/
	width: 48%;
	height: 600px;
	float: left;
}
.errorLog textarea{
	width: 100%;
	height: 540px;
}
.contentLog textarea{
	width: 100%;
	height: 540px;
}
.httpLog {
/*	position: absolute;*/
	width: 48%;
	height: 650px;
	float: right;
}

.buttonLog1{
	margin-top: 15px;
}

.buttonLog{
	margin-top: 15px;
}
.video-box h3{
	text-align: center;

}